168901345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{1217}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 208102608

約数和(自身を除く): 39201263

約数列:

[1, 5, 41, 205, 677, 1217, 3385, 6085, 27757, 49897, 138785, 249485, 823909, 4119545, 33780269, 168901345]

約数ペア:

[(1, 168901345), (5, 33780269), (41, 4119545), (205, 823909), (677, 249485), (1217, 138785), (3385, 49897), (6085, 27757)]